1339750275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{380071}}^1$

素因数の和:380131

約数の個数: 24

約数和(自身を含む): 2262188544

約数和(自身を除く): 922438269

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 380071, 1140213, 1900355, 5701065, 9501775, 17863337, 28505325, 53590011, 89316685, 267950055, 446583425, 1339750275]

約数ペア:

[(1, 1339750275), (3, 446583425), (5, 267950055), (15, 89316685), (25, 53590011), (47, 28505325), (75, 17863337), (141, 9501775), (235, 5701065), (705, 1900355), (1175, 1140213), (3525, 380071)]